[Bloat] TCP BBR paper is now generally available

Eric Dumazet eric.dumazet at gmail.com
Sun Dec 4 12:13:19 EST 2016


On Sun, 2016-12-04 at 09:44 +0100, Steinar H. Gunderson wrote:
> On Sat, Dec 03, 2016 at 03:24:28PM -0800, Eric Dumazet wrote:
> > Wait a minute. If you use fq on the receiver, then maybe your old debian
> > kernel did not backport :
> > 
> > https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=9878196578286c5ed494778ada01da094377a686
> 
> I checked, and it does not seem that the patch is in the backport, indeed.
> I suppose I can try just turning off fq on the receiver?

You could turn off pacing , and keep fq.

tc qdisc change dev eth0 root fq nopacing




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